2.4 System Block Diagram
PCI
Interface
Controller
A/D
Trigger
Logic
Dispatch
controller
NVRA
A/D Buffer
D/I
D/O
8254 Timer
Multiplexers,
Gain Amp.
Scale Adj.
A/D
Converter
External Trigger
Interrupt
controller
Data
Adr
PCI BUS
Figure 2-2. OME-PCI-1002 System Function Block.
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